I just picked up my first Subaru Impreza. I wanted to do some tuning/moding. Just not sure how to go about it on this. For now, I wanted to put a cold air intake, throttle body spacers, and a tune for the engine managment and air flow. To increase my hp/torque and mpg. Any suggestions on doing this? I'm not sure if it is possible for just the Impreza 2.5i, or even worth it. Or if I can use the same products fro a wrx, as this one. Thanks for the help, and any advice would be awesome!!:-)

Edited April 11, 201213 yr by lsufan1227

Welcome to the USMB.

 

You can do some bolt on stuff that may help a little bit, but I wouldn't expect to see a big gain. As for tuning, Open ECU & rom raider are your best options there, and that along with some bolt ons may give you what you want.